40M Underwater Housing for Sony NEX3 18 to 50mm Lens

This Waterproof/Underwater Case for Sony NEXC3 with 18-55mm Lens
allows your Sony NEXC3 camera shooting underwater down to 40 meters
(130 feet) to discover the world of the underwater. With this special
design case, every key of inside Sony NEXC3 can be pressed to control
freely as you want.